"The Linux 4.0 kernel has been released. Linux 4.0 brings many features including live patching, Radeon DisplayPort Audio, RadeonSI fan control improvements, new OverlayFS functionality, Intel Quark SoC support, and a heck of a lot more. Linus's release announcement reads in part: "So I decided to release 4.0 as per the normal schedule, because there really weren't any known issues, and while I'll be traveling during the end of the upcoming week due to a college visit, I'm hoping that won't affect the merge window very much. We'll see. Linux 4.0 was a pretty small release both in linux-next and in final size, although obviously 'small' is all relative. It's still over 10k non-merge commits. But we've definitely had bigger releases (and judging by linux-next v4.1 is going to be one of the bigger ones)."

"Following polling on Linus Torvald's Google+ page, he's decided to make the next kernel version Linux 4.0 rather than Linux 3.20. Linux 4.0 is going to bring many big improvements besides the version bump with there being live kernel patching, pNFS block server support, VirtIO 1.0, IBM z13 mainframe support, new ARM SoC support, and many new hardware drivers and general improvements. Linux 4.0 is codenamed "Hurr durr I'ma sheep.""

"Linux has been able do multipath routing for a long time: it means being able to have routes with multiple gateways and to use them in a (weighted) round-robin fashion. But Linux is missing a tool to actively monitor the state of internet uplinks and change the routing accordingly. Without it, from a LAN perspective, it's like having a RAID-0: just one uplink goes down and all of your LAN-to-WAN traffic goes down too. Documentation and examples on the subject are lacking; existing solutions are few and deeply integrated in firewall/routing specific distributions. To address these issues, a new standalone tool was just released: Fault Tolerant Router. It also includes a complete (iptables + ip policy routing) configuration generator."

AWS is excited to announce its new Asia Pacific (Sydney) Region. Starting today, customers can run their applications and workloads in the new Asia Pacific (Sydney) Region to reduce latency to end-users based in Australia and New Zealand while avoiding the up-front expenses, long-term commitments, and scaling challenges associated with maintaining and operating their own infrastructure. Sydney joins Singapore and Tokyo as the third Region in Asia Pacific and as the ninth Region worldwide.

The new Sydney Region is currently available for multiple services, including Amazon Elastic Compute Cloud (Amazon EC2), Amazon Simple Storage Service (Amazon S3), and Amazon Relational Database Service (Amazon RDS). For a complete list of AWS Regions and services, visit the Global Infrastructure page. The newly launched Sydney Region is now available for any business or software developer to sign up and get started today at http://aws.amazon.com.

"With financial backing from the likes of Michael Dell and other venture capitalists, open source upstart Nginx has edged out Microsoft IIS (Internet Information Server) to hold the title of second-most widely used Web server among all active websites. What's more, according to Netcraft's January 2012 Web Server Survey, Nginx over the past month has gained market share among all websites, whereas competitors Apache, Microsoft, and Google each lost share."

"Linux 3.2 has been released. New features include support for Ext4 block size bigger than 4KB and up to 1MB, btrfs has added faster scrubbing, automatic backup of critical metadata and tools for manual inspection; the process scheduler has added support to set upper limits of CPU time; the desktop responsiveness in presence of heavy writes has been improved, TCP has been updated to include an algorithm which speeds up the recovery of connection after lost packets; the profiling tool 'perf top' has added support for live inspection of tasks and libraries. The Device Mapper has added support for 'thin provisioning' of storage, and a support for a new architecture has been added: Hexagon DSP processor from Qualcomm. New drivers and small improvements and fixes are also available in this release. Here's the full list of changes."

"KDE 4.7 releases provide many new features and improved stability and performance. Lots of visual polishing took place with an update to the Oxygen icons, and improved consistency between panel items such as clock and notification areas. The window manager KWin brings a new shadow system and can now run on OpenGL ES supporting hardware, making it better suited for mobile devices. Network management widget is much improved. Navigating through applications and recent files is easier with the addition of breadcrumbs to the Kickoff application launcher. Kontact groupware solution rejoins the rest of the KDE software, with increased stability, better connection to new services and sharing of communication information between more applications. Dolphin file manager has a cleaner default appearance. The menu bar is hidden, but easy to reach and restore. The file searching interface has been improved. Marble the virtual globe now has voice navigation support and a map creation wizard. Gwenview image viewer now offers the ability to compare two or more pictures side by side. Digikam photo management app brings face detection and recognition."

"At a live event today, VMware CEO Paul Maritz unveiled VMware vSphere® 5 and a comprehensive suite of cloud infrastructure technologies built to help customers transform IT to drive greater efficiency of existing investments and improve operational agility.

With nearly 200 new and enhanced capabilities, VMware vSphere 5 will continue to set the standard in virtualization, delivering better application performance and availability for all business-critical applications while automating the management of an increasingly broad pool of datacenter resources. VMware today also announced VMware vShield™ 5, VMware vCenter™ Site Recovery Manager 5, and VMware vCloud® Director 1.5, products that together with VMware vSphere 5 will amplify the value customers can realize from virtualized resources by enabling cloud-scale operations."

"The CentOS team just announced the availability of CentOS Linux version 6.0 for both i386 and x86_64 architectures. CentOS 6.0 is based on the upstream release of RHEL 6.0 (Red Hat Enterprise Linux) and includes packages from all variants."

"Mozilla delivered on Tuesday the final version of Firefox 5, the first edition under the new faster-release regime it kicked off earlier this year. The company also patched 10 bugs in Firefox 5, including one in the browser's handling of the WebGL 3-D rendering standard that rival Microsoft has called unsafe. Firefox 5 looks identical to its predecessor, Firefox 4, but Mozilla's made changes under the hood. Mozilla has denied copying Google Chrome's upbeat schedule but analysts have noted the similarities and pointed out the need of all browser makers to step up the pace. Because of the shorter development cycle, Mozilla called out relatively few new features in Firefox 5."